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Black ATX motherboard with silver VRM heatsinks, white ROG lettering, and integrated rear I/O shield

ASUS

ASUS ROG STRIX B650-A GAMING WIFI 6E AMD motherboard

SKU CH-P7XN-D6AWZ

Socket AM5 board with 12+2 power stages, one PCIe 5.0 and two PCIe 4.0 M.2 slots, WiFi 6E, 2.5G LAN and USB 3.2 Gen 2x2 Type-C

  • ProcessorSupports AMD Ryzen 7000 Series Desktop Processors* * Refer t
  • ChipsetAMD B650
  • Form factorATX
  • CPU socketAM5
  • Memory slot count4 × 288pin (DDR5)
  • Supported memoryDDR5 6400+(OC) / 6200(OC) / 6000(OC) / 5800(OC) / 5600(OC) /
  • Ready for AMD Ryzen 7000 Series processors via AM5 socket
  • Stable power for multi-core CPUs with 12 + 2 power stages
  • Fast storage with one PCIe 5.0 and two PCIe 4.0 M.2 slots, all heatsinked
  • High-speed networking via WiFi 6E, Bluetooth 5.2, and Intel 2.5G Ethernet
  • Immersive audio from Realtek ALC4080 with Savitech SV3H712 amplifier and DTS Sound Unbound

Socket AM5 platform for Ryzen 7000 builds

The ASUS ROG STRIX B650-A GAMING WIFI 6E is an AMD motherboard built around the B650 chipset and the AM5 socket. It accepts Ryzen 7000 series desktop processors and supports up to 128GB of DDR5 memory across four slots. The board targets enthusiasts who want a high-end feature set for gaming and content creation.

PCIe 5.0 M.2 and DDR5 speed limits

One M.2 slot runs at PCIe 5.0 x4 while two additional slots operate at PCIe 4.0 x4, all with heatsinks. The third M.2 slot shares bandwidth with the second PCIe 4.0 x16 slot. DDR5 speeds scale from 4800 up to 6400 and beyond through AMD EXPO profiles, though actual rates depend on the installed CPU and memory kit.

12 plus 2 power stages for multi-core stability

The voltage regulator module uses 12 + 2 power stages fed by 8 + 4 pin ProCool connectors, alloy chokes and durable capacitors. This design delivers clean current to high-core-count Ryzen processors under sustained loads. Massive VRM heatsinks with cut airflow channels and high-conductivity pads keep temperatures in check during extended sessions.

How it compares

Measured against everything we stock in Motherboards for AMD CPUs, at today’s prices. Recalculated every night.

Price $104.99
Cheaper than about 75% of the 1,906 comparable items (median $224.49).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameASUS
Product lineROG
Model nameSTRIX B650-A GAMING WIFI
Part number90MB1BP0-M0AAY0
Processor
ProcessorSupports AMD Ryzen 7000 Series Desktop Processors*
* Refer to www.asus.com for CPU support list.
CPU socketAM5
ChipsetAMD B650
Memory
Memory slot count4 × 288pin (DDR5)
Supported memoryDDR5 6400+(OC) / 6200(OC) / 6000(OC) / 5800(OC) / 5600(OC) / 5400(OC) / 5200 / 5000 / 4800
* Supported memory types, data rate(Speed), and number of DRAM module vary depending on the CPU and memory configuration, for more information refer to www.asus.com for memory support list.
* Non-ECC, Un-buffered DDR5 Memory supports On-Die ECC function
Max supported RAM128 GB
Memory channelsDual Channel
ECC supportYes
BufferingUn-buffered
Storage
SATA ports4 x SATA 6Gb/s
SATA and RAID supportAMD RAIDXpert2 Technology supports both NVMe RAID 0/1/10 and SATA RAID 0/1/10
Audio & video
Audio chipRealtek ALC4080
Sound channelsROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080
- Impedance sense for front and rear headphone outputs
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input
- Supports up to 32-Bit/384 kHz playback
Audio Features
- SupremeFX Shielding Technology
- Savitech SV3H712 AMP
- Premium audio capacitors
- Audio cover
Connectivity
Maximum network speed2.5 Gbit/s
Wi-Fi standardWi-Fi 6E
2 × 2 Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
Supports 2.4/5/6 GHz frequency band*
* WiFi 6E 6 GHz regulatory may vary between countries, and function will be ready in Windows 11 or later.
Bluetooth supportv5.2
Ports & slots
PCIe x1 slots2 x PCIe 4.0/3.0 x1 slots
Onboard USB headers1 x USB 3.2 Gen 2 connector (supports USB Type-C )
1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
2 x USB 2.0 headers support additional 4 USB 2.0 ports
Power
Power connectors1 × 24-pin Main Power connector
1 × 8-pin +12 V Power connector
1 × 4-pin +12 V Power connector
Size & build
Form factorATX
Width and length12.0 in × 9.6 in
Compatibility
Windows 11 supportSupported

Questions about this item

Will my existing DDR5-4800 memory kit run at its rated speed on this board?

Yes, the memory standard list includes 4800 MT/s as a supported JEDEC speed for Ryzen 7000 processors.

Does the primary PCIe x16 slot share bandwidth with any M.2 slot?

No, the top PCIe 4.0 x16 slot connects directly to the CPU; only the third M.2 slot shares bandwidth with the chipset-linked x16 slot.

What front-panel USB-C header is provided for a case with a USB 3.2 Gen 2 Type-C port?

The board includes one USB 3.2 Gen 2 Type-C front-panel connector for up to 10 Gb/s data transfer.

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